* {
    margin: 0;
    padding: 0;
    font-family:'微软雅黑';
}

.mainBox {
    width: 1000px;
    height: 450px;
    overflow: hidden;
    margin: 0 auto;
    position: relative;
}
.mainBox ul li {
    float: left;
    list-style: none;
    width: 250px;
    height: 400px;
    overflow: hidden;
    border: 30px solid #fff;
    margin-left: -60px;
}
.mainBox ul li img {
    width: 250px;
    height: 400px;
}
.mainBox h2 {
    position: absolute;
    bottom: 80px;
    right: 50px;
    background: rgba(255,255,255,.6);
    padding: 10px;
    letter-spacing:0.6em;
    text-align: center;
}
.mainBox .btnBox a {
    text-decoration: none;
    position: absolute;
    opacity: .6;
}
.mainBox .btnBox a:hover {
    opacity: 1;
}
.mainBox .btnBox .btnLeft {
    font-family:-webkit-body;
    top: 220px;
    left: 50px;
    color: #fff;
    font-size: 60px;
}
.mainBox .btnBox .btnRight {
    font-family:-webkit-body;
    top: 220px;
    right: 50px;
    color: #fff;
    font-size: 60px;
}
.mainBox .btnBox .btnPlay{
    top:0px;
    left:0px;
    padding:5px 10px;
    border:1px solid#999;
    position:absolute;
    color:#ccc;
}